One of the things I hope to see while in Paris next week is the Paris opera house by Charles Garnier -especially the ceiling by Chagall (one of my favorite artists!). This sketch by Raoul Dufy depicts the opera house in 1924, long before Chagall started the ceiling - can't you see the similarities? How did he know what was coming?!The Dufy sketch is part of the Phillips Collection here in DC.